Finite Group Databasebeta

#14281113

order1920
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×C5×#432 ⋊ C2
HallC3×C5 ⋊ #1466
SylowC5 ⋊ #70827
SylowC3 ⋊ #10601620

Subgroups

subgroupG/H
centerC22C2×#6714
commutatorC23×C3×C5C22×C4
FrattiniC22×C4C22×D15
FittingC3×C5×#432C2
socleC22×C3×C5C2×C22⋊C4
prime radicalC22×D60C4
cosocleC22×C3×C4×C5C23
hypercenter#432D15
hypocenterC3×C5#1466
LCSG ▷ C23×C3×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C2×C42 ◁ #432

600 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Polycyclic presentation:

2^7,3,5|a^2=e,c^2=fg,e^2=g,b^a=bd,c^a=cg,d^a=df,e^b=ef,h^b=h^2,i^b=i^4

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 6811);